| Personal information | |||
|---|---|---|---|
| Full name | Ioannis Taousianis | ||
| Date of birth | 27 June 1972 | ||
| Place of birth | Thessaloniki, Greece | ||
| Position(s) | Midfielder | ||
| Team information | |||
Current team | Greece U-21 (manager) | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 1996−2006 | Atsalenios | 71 | (3) |
| Managerial career | |||
| 2007 | PAS Minoiki Heraklion | ||
| 2007–2009 | Atsalenios | ||
| 2010–2011 | Giouchtas | ||
| 2011 | Asteras Tripolis (assistant) | ||
| 2012 | Rouvas | ||
| 2012–2013 | Panthrakikos (assistant) | ||
| 2013 | OFI (assistant) | ||
| 2014–2015 | Ergotelis | ||
| 2014 | → assistant | ||
| 2014–2015 | → caretaker | ||
| 2015 | → manager | ||
| 2015–2016 | Aiolikos | ||
| 2016 | Kavala | ||
| 2017–2019 | PAS Giannina (assistant) | ||
| 2019–2021 | Ergotelis | ||
| 2021–2022 | Levadiakos | ||
| 2022–2023 | AEL | ||
| 2023–2024 | Chania | ||
| 2024– | Greece U-21 | ||
| *Club domestic league appearances and goals | |||
Giannis Taousianis (Greek: Γιάννης Ταουσιάνης; born 27 June 1972) is a Greek professional football manager and former player, who is the current manager of Greece U-21.